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r300: fallback only if stencil test is enabled

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This commit is contained in:
Maciej Cencora 2009-04-27 15:31:01 +02:00 • committed by Alex Deucher
parent e33e28f52a
commit 3c6bffa761
1 changed files with 3 additions and 8 deletions
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11
src/mesa/drivers/dri/r300/r300_render.c
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@ -439,14 +439,9 @@ static int r300Fallback(GLcontext * ctx)
FALLBACK_IF(ctx->RenderMode != GL_RENDER);
/* If GL_EXT_stencil_two_side is disabled, this fallback check can
* be removed.
*/
FALLBACK_IF(ctx->Stencil.Ref[0] != ctx->Stencil.Ref[back]
|| ctx->Stencil.ValueMask[0] !=
ctx->Stencil.ValueMask[back]
|| ctx->Stencil.WriteMask[0] !=
ctx->Stencil.WriteMask[back]);
FALLBACK_IF(ctx->Stencil.Enabled && (ctx->Stencil.Ref[0] != ctx->Stencil.Ref[back]
|| ctx->Stencil.ValueMask[0] != ctx->Stencil.ValueMask[back]
|| ctx->Stencil.WriteMask[0] != ctx->Stencil.WriteMask[back]));
if (ctx->Extensions.NV_point_sprite || ctx->Extensions.ARB_point_sprite)
FALLBACK_IF(ctx->Point.PointSprite);